| Oct 6, 2025 | Gonzalez Aguero | 0–1 | Calderon Vasquez | Ronda 3: Gonzalez Aguero, Julian - Calderon Vasquez, Miguel Angel | Queen's Gambit Declined: Tartakower Defense | |
| Oct 5, 2025 | Calderon Vasquez | ½–½ | Alvarez Diaz | Ronda 2: Calderon Vasquez, Miguel Angel - Alvarez Diaz, Donato Benjamin | Four Knights Game: Spanish Variation, Classical Variation | |
| Oct 5, 2025 | Villegas Linares | 0–1 | Calderon Vasquez | Ronda 1: Villegas Linares, Carlos Daniel - Calderon Vasquez, Miguel Angel | Center Game: Paulsen Attack Variation | |
| Oct 5, 2025 | Calderon Vasquez | 0–1 | Cortes Franco | Ronda 5: Calderon Vasquez, Miguel Angel - Cortes Franco, Adrian Ignacio | Nimzowitsch Defense: Williams Variation | |
| Oct 5, 2025 | Sierra Lopez | ½–½ | Calderon Vasquez | Ronda 4: Sierra Lopez, Gabriel Jose - Calderon Vasquez, Miguel Angel | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Oct 4, 2025 | Montufar Porcell | 1–0 | Calderon Vasquez | Ronda 4: Montufar Porcell, Juan Raul - Calderon Vasquez, Miguel Angel | Italian Game: Paris Defense | |
| Oct 4, 2025 | Calderon Vasquez | 1–0 | Charpentier Badilla | Ronda 3: Calderon Vasquez, Miguel Angel - Charpentier Badilla, Ian Sebastian | Ruy Lopez: Steinitz Defense | |
| Oct 4, 2025 | Calderon Vasquez | ½–½ | Gonzalez Ochoa | Ronda 1: Calderon Vasquez, Miguel Angel - Gonzalez Ochoa, Leandro | Ruy Lopez: Cozio Defense | |
| Oct 4, 2025 | Calderon Vasquez | 0–1 | Murillo Rodriguez | Ronda 5: Calderon Vasquez, Miguel Angel - Murillo Rodriguez, Javier Alejandro | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Oct 4, 2025 | Sanchez | 0–1 | Calderon Vasquez | Ronda 2: Sanchez, Andres - Calderon Vasquez, Miguel Angel | English Opening: King's English Variation, Four Knights Variation, Flexible Line | |
| Oct 3, 2025 | Calderon Vasquez | 1–0 | Novoa Fuentes | Ronda 5: Calderon Vasquez, Miguel Angel - Novoa Fuentes, Mateo Alberto | Four Knights Game: Spanish Variation, Classical Variation | |
| Oct 3, 2025 | Fabrega Van Der Laat | 1–0 | Calderon Vasquez | Ronda 3: Fabrega Van Der Laat, Jose Bernardo - Calderon Vasquez, Miguel Angel | Italian Game: Giuoco Pianissimo | |
| Oct 3, 2025 | Calderon Vasquez | 1–0 | Murillo Rodriguez | Ronda 2: Calderon Vasquez, Miguel Angel - Murillo Rodriguez, Javier Alejandro | Sicilian Defense: Najdorf Variation | |
| Oct 3, 2025 | Charpentier Badilla | 0–1 | Calderon Vasquez | Ronda 1: Charpentier Badilla, Ian Sebastian - Calderon Vasquez, Miguel Angel | Italian Game: Giuoco Piano | |
| Oct 3, 2025 | Morales Cifuentes | 1–0 | Calderon Vasquez | Ronda 4: Morales Cifuentes, Rene Saulo - Calderon Vasquez, Miguel Angel | Italian Game: Giuoco Piano | |
